
I have co2 and the plants grow very fast.. the algea that was on the glass has died off but it is on the plant leafs themselves now.. what is up?
I even have fast growing stem plants..

What type of algae is it? Also what are the tank stats?
CO2 calculator
How come you've got 0 NO3? That could be the reason for the aglae, I keep mine at 20ppm as lower levels can cause some types of algae.
I wouldn't do that. That link I gave you has another calculator for working out dosages of stuff like this, I would make up a stock solution by mixing some in a 1lt bottle of RO water, then work out the ammount you need to add to get the required NO3 level.
Still seems odd to me that you've got no NO3 in the tank already very few tanks have zero NO3. Is the tank fully cycled yet?
I tested my stuff
KH: 31
PH 7.6
CO2 ppm: 23.361
those good?
I would imagine kh is so high because PH is high thus it has to go somewhere?I don't know.
oh well.. 31 KH degrees.Hum is that KH 31dKH or PPM? There is a big difference. I take it you have a CO2 kit running on the tank?
BTW when you're dealing with pH/CO2/KH its always the pH that changes. I.e if you change the KH the pH will change too, but the CO2 stays the same. Eqaully if you change the CO2 the pH will change but the KH stays the same. You cannot increase KH and get more CO2 it doesnt work like that![]()
oh well.. 31 KH degrees.Hum is that KH 31dKH or PPM? There is a big difference. I take it you have a CO2 kit running on the tank?
BTW when you're dealing with pH/CO2/KH its always the pH that changes. I.e if you change the KH the pH will change too, but the CO2 stays the same. Eqaully if you change the CO2 the pH will change but the KH stays the same. You cannot increase KH and get more CO2 it doesnt work like that![]()
Yep.. 31 drops and shakes into the tube...
How much plant life do you have? And whats the fish stocking level?